202927616

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 80

約数和(自身を含む): 427204800

約数和(自身を除く): 224277184

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 79, 116, 128, 158, 173, 232, 256, 316, 346, 464, 512, 632, 692, 928, 1264, 1384, 1856, 2291, 2528, 2768, 3712, 4582, 5017, 5056, 5536, 7424, 9164, 10034, 10112, 11072, 13667, 14848, 18328, 20068, 20224, 22144, 27334, 36656, 40136, 40448, 44288, 54668, 73312, 80272, 88576, 109336, 146624, 160544, 218672, 293248, 321088, 396343, 437344, 586496, 642176, 792686, 874688, 1172992, 1284352, 1585372, 1749376, 2568704, 3170744, 3498752, 6341488, 6997504, 12682976, 25365952, 50731904, 101463808, 202927616]

約数ペア:

[(1, 202927616), (2, 101463808), (4, 50731904), (8, 25365952), (16, 12682976), (29, 6997504), (32, 6341488), (58, 3498752), (64, 3170744), (79, 2568704), (116, 1749376), (128, 1585372), (158, 1284352), (173, 1172992), (232, 874688), (256, 792686), (316, 642176), (346, 586496), (464, 437344), (512, 396343), (632, 321088), (692, 293248), (928, 218672), (1264, 160544), (1384, 146624), (1856, 109336), (2291, 88576), (2528, 80272), (2768, 73312), (3712, 54668), (4582, 44288), (5017, 40448), (5056, 40136), (5536, 36656), (7424, 27334), (9164, 22144), (10034, 20224), (10112, 20068), (11072, 18328), (13667, 14848)]